KEMING Series Cement/Mortar Plastering Machine

KEMING Series Cement/Mortar Plastering Machine

(Take KZW Cement Plastering Machine as an example)

Introduction：
KEMING KZW Cement Mortar Plastering Machine is a new developed high-pressure screw type mortar plastering pump. Due to its advanced technology, convenient operation and maintenance, functional advantages.

Application：
1.Pressure grouting for reservoir, hydropower, dam, port, dwarf etc;
2.Basic treatment and reinforcement grouting of soft foundation;
3.Backfill grouting or bolting grouting for tunnel, subway,mining construction;
4.Slurry circulation and mortar backfill for ground-source heat pump deep well construction ( new technology);
5.Building mortar conveying for floor, masonry or plastering;
6.Conveying and spraying of commercial mortar or equivalent mortar.

Operation：
(1)Before start the machine, start oil pump and pump oil to driving parts for several times.

(2)Connect power supply. Start the main motor and check whether the rotation direction of conveying screw is consistent with arrow direction. If it is inconsistent, switch the power phase (This step should be take before each connection of power supply).

(3)Connect the delivery hose and spraying nozzle. Add 5L clean water into hopper. Start the motor and pump the water to lubricate the hopper, screw pump and delivery hose. Stop the motor before the water is drained.

(4)Add mortar into the hopper. Start the vibrating screen and begin spraying (start air compressor first and then open air valve).

(5)Before spraying, the working surface should be wet. The spray nozzle should be perpendicular to the working surface (distance can be adjusted according to spray effect). The spraying process should be layered, even and synchronous with finishing touches.

(6)Mortar feeding process should be even and continuous. When conveying screw rotates, it is forbidden to stir the mortar with stick for fear of damage.

(7)During the operation, the worker should wear safety helmet, protective glasses, protective clothing and other protective products.



Ref.:

1. KZW Plastering Machine

2. Main Products: shotcrete machine / gunite machine, concrete pump, grouting pump, plaster machine, concrete mixing machine, concrete foaming machine, etc.

How to Choose a Suitable Hose Pump

How to Choose a Suitable Hose Pump

KEMING KH series hose pump includes pump head, squeeze hose, gearbox, electric motor, etc.

1. Materials

Material composition and max. diameter should be confirmed.

KEMING KH series hose pump can pump the following materials:

*Construction --- pump and spray of cement, mortar, plaster, slurry, fine aggregates concrete ...

*Mining industry --- delivery of mining slurry, gold pulp, tailing, thick pulp, filling materials...

*Water treatment --- delivery of water, sewage, thick slurry, precipitated sludge...

*Pharmacy --- delivery of drug liquids, harmful and corrosive materials...

*Textile industry --- delivery of fibers, dyes, additives...

*Paper making and printing industry --- delivery of paper slurry, ink, glue...

*Ceramic and glass industry --- delivery of glaze, slurry, pigment...

*Brewing industry --- delivery of beer or wine, treatment of wine sediment...

*Food industry --- delivery of beverage, cream, juice, milk, chocolate, addictive...

*Chemical industry --- delivery of corrosive, acid, alkali, phosphate liquid, inorganic materials, suspending liquid, electroplate liquid, precipitate ...

*Other fluids or semi-fluids.

Any materials with ID.2-15mm is pumpable.

2. Output capacity, pressure, delivery distance

Output capacity and pumping pressure are two important parameters for a hose pump.

Output capacity is determined by many factors, such as:

Hose ID. - higher flow rate with larger ID.

Pump head OD. - higher flow rate with larger OD.

Pump head RPM - higher flow rate with higher RPM

Main parameters of KEMING KH series hose pump:

Output capacity: 1-700L/min

Rated working pressure varies from 0.6-1.5Mpa

Adjustable output hose pump is also available.

3. Squeeze Hose  

Choose suitable squeeze hose material according to the pumped materials.

Choose suitable hose ID. and length according to output capacity.

Main parameters of KEMING squeeze hose:

Hose material: NR, NBR and EPDM, food grade etc.

Hose ID.: 10-102mm

Hose Length: 520-2500mm

4. Gearbox

KEMING KH series hose pump can fix there kinds of gearbox:

A: Cycloidal pinwheel reducer gear box;

B: Spiral bevel gear

C: Sprocket chain transmission

5. Driving type

Choose electric motor or diesel engine according to the working condition.

If electric motor is needed, make sure the correct voltage and frequency.

KEMING KH series hose pump can offer different motors with different installation types.

6. Installation:

Choose the proper installation as actual need.

Installation

7. Customized service

Customized pump manufacture can be offered according to the basic technical parameters.

hose pump, industrial hose pump, squeeze pump, peristaltic hose pump

Ref: 

1.  KH Series Hose Pump
2. Main Products: shotcrete machine / gunite machine, concrete pump, grouting pump, plaster machine, concrete mixing machine, concrete foaming machine, etc.

KEMING KH Series Hose Pump

KEMING KH Series Hose Pump

Henan Coal Scientific Research Institute Co., Ltd. has been engaged in the research and production of hose pump for many years. With the experiences and special technology, KEMING Brand KH Series hose pump won a quick development in the recent years.

Today KH Series hose pump are the very mature products with different kinds of standard models and many special models designed as the customer’s request. They are widely used at home and exported to many countries.

Technic parameters:
Capacity:1-700L/min
Rated working pressure:0.6-1.5Mpa
Hose ID.:10-102mm
Max suction distance:2-5m
Max diameter:2-15mm
Power supply:electric/diesel

KEMING KH Series hose pump is new designed multi-functional industrial delivery pump with the features of no sealing, no leakage, strong self-suction capacity, compact structure, easy operation and maintenance.

KH Series hose pump is widely used to delivery all kinds of fluids with different viscosity, density, corrosivity, abradability in oil industry, chemical industry, water treatment, mining industry, pharmacy industry, ceramic industry, paper making and printing industry, food industry, etc.


Ref:
KH Series Hose Pump
Main Products: shotcrete machine / gunite machine, concrete pump, grouting pump, plaster machine, concrete mixing machine, concrete foaming machine, etc.

KEMING KMB Series Mini Concrete Pump

KEMING KMB Series Mini Concrete Pump

Basic Advantages:

* KEMING KMB Mini Concrete Pump adopts full hydraulic control system, which is the fronting technology in international machinery.

* KEMING KMB Mini Concrete Pump can be used to pump concrete as well as spray concrete by conveying pipe with spraying nozzle to the working surface.

* KEMING KMB Mini Concrete Pump has wide application in hydroelectric works, subway, tunnel, culvert, high building, coal mine, port and other engineering construction that needs concrete pumping and spraying construction.

Unique Features:

* high efficiency: full hydraulic pumping technology greatly enhances the system reliability.

* advanced S tube distribution valve: pumping larger aggregates mortar/concrete.

* wear plate and cut ring adopts rigid and wearable alloy materials,longer longevity.

* low consumption of equipment parts: main wearing parts can spray for not less than 3000m3 (10 times longer than the service life of rotary-piston wet shotcrete machine)  

* centralized lubrication system effectively prolongs the service life of wearing parts.

* long spraying distance: the maximal spraying distance is up to 200m horizontally and 80m vertically.

* continuously adjustable flux (stepless speed change).

* adjustable accelerator adding volume (stepless speed change within 0~9%). 

* small and flexible wheel design, convenient movement and simple maintenance.

Wide Application:

* convey fine aggregate concrete and mortar for high buildings.

* grout heat-insulated lightweight foamed cement, mortar floor heating, and self leveling for ground architecture.

* spray plain concrete and fiber concrete in engineering construction.

* convey and spray refractory and thermal insulation material.

* spray afforestation soil in ecological environment construction.

* pressure grouting for foundation piles.

* backfill in overbroken tunnels.

* railway slope supporting and disaster management.

* afforestation soil conveying in ecological environment construction.

Ref:
1. KEMING KMB Series Mini Concrete Pump
2. Main Products: shotcrete machine / gunite machine, concrete pump, grouting pump, plaster machine, concrete mixing machine, concrete foaming machine, etc.